Subir (Amitabh Bachchan) is a professional singer whose career is soaring. He does not plan to marry—until he meets Uma (Jaya Bhaduri), a sweet village girl who also sings. Subir falls in love with Uma and marries her. He returns to Mumbai with his new bride. Subir continues as a singer and also fosters Uma's singing career. His career falters, however, just as Uma's singing career begins to thrive. Eventually, she becomes more famous than her husband, sparking jealousy from Subir. His pride and jealousy tear the marriage apart. The question becomes whether Subir can overcome his jealousy.
The movie reaches a very sensitive situation when the couple separates and Uma has a miscarriage. In what is considered a masterpiece of direction by Mukherjee and scoring by Burman, the couple comes together again in an emotional reunion and they sing together.